Type.cpp revision a423096c0d49e5cfe13a400b4323a76f89c6885c
1221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams/* 269cccdf0659a193d6a75420ec745421fb5c436e6Jason Sams * Copyright (C) 2012 The Android Open Source Project 3221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * 4221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * Licensed under the Apache License, Version 2.0 (the "License"); 5221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * you may not use this file except in compliance with the License. 6221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * You may obtain a copy of the License at 7221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * 8221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * http://www.apache.org/licenses/LICENSE-2.0 9221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * 10221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * Unless required by applicable law or agreed to in writing, software 11221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * distributed under the License is distributed on an "AS IS" BASIS, 12221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * See the License for the specific language governing permissions and 14221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams * limitations under the License. 15221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams */ 16221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 17221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams#include <malloc.h> 18221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams#include <string.h> 19221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 20b206acefa7ef03e02d3e8e161f8a1493329246b3Tim Murray#include <rs.h> 21221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams#include "RenderScript.h" 22221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 2369cccdf0659a193d6a75420ec745421fb5c436e6Jason Samsusing namespace android; 249eb7f4b90120ebe4be74343856e86b46495f72dfTim Murrayusing namespace RSC; 2569cccdf0659a193d6a75420ec745421fb5c436e6Jason Sams 26221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::calcElementCount() { 27221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams bool hasLod = hasMipmaps(); 28221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t x = getX(); 29221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t y = getY(); 30221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t z = getZ(); 31221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t faces = 1; 32221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (hasFaces()) { 33221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams faces = 6; 34221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 35221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (x == 0) { 36221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams x = 1; 37221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 38221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (y == 0) { 39221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams y = 1; 40221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 41221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (z == 0) { 42221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams z = 1; 43221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 44221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 45221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams uint32_t count = x * y * z * faces; 46221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams while (hasLod && ((x > 1) || (y > 1) || (z > 1))) { 47221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(x > 1) { 48221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams x >>= 1; 49221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 50221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(y > 1) { 51221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams y >>= 1; 52221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 53221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(z > 1) { 54221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams z >>= 1; 55221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 56221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 57221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams count += x * y * z * faces; 58221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 59221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElementCount = count; 60221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 61221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 62221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 6384bf2b877024aaa154b66e0f2338d54bdabd855aTim MurrayType::Type(void *id, sp<RS> rs) : BaseObj(id, rs) { 64221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = 0; 65221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = 0; 66221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimZ = 0; 67221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = false; 68221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = false; 69221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement = NULL; 70221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 71221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 72221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::updateFromNative() { 73221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams // We have 6 integer to obtain mDimX; mDimY; mDimZ; 74221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams // mDimLOD; mDimFaces; mElement; 75221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 76221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams /* 77221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams int[] dataBuffer = new int[6]; 78221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mRS.nTypeGetNativeData(getID(), dataBuffer); 79221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 80221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = dataBuffer[0]; 81221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = dataBuffer[1]; 82221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimZ = dataBuffer[2]; 83221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = dataBuffer[3] == 1 ? true : false; 84221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = dataBuffer[4] == 1 ? true : false; 85221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 86221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams int elementID = dataBuffer[5]; 87221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(elementID != 0) { 88221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement = new Element(elementID, mRS); 89221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement.updateFromNative(); 90221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 91221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams calcElementCount(); 92221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams */ 93221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 94221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 9596267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murraysp<const Type> Type::create(sp<RS> rs, sp<const Element> e, uint32_t dimX, uint32_t dimY, uint32_t dimZ) { 96a423096c0d49e5cfe13a400b4323a76f89c6885cTim Murray void * id = RS::dispatch->TypeCreate(rs->getContext(), e->getID(), dimX, dimY, dimZ, false, false, 0); 9796267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray Type *t = new Type(id, rs); 9896267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 9996267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mElement = e; 10096267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimX = dimX; 10196267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimY = dimY; 10296267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimZ = dimZ; 10396267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimMipmaps = false; 10496267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->mDimFaces = false; 10596267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 10696267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray t->calcElementCount(); 10796267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 10896267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray return t; 10996267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray} 11096267c2ff0133c20cc5643419a3ed3b1e75fe568Tim Murray 11184bf2b877024aaa154b66e0f2338d54bdabd855aTim MurrayType::Builder::Builder(sp<RS> rs, sp<const Element> e) { 112221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mRS = rs; 113221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mElement = e; 114221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = 0; 115221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = 0; 116221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimZ = 0; 117221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = false; 118221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = false; 119221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 120221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 121221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setX(uint32_t value) { 122221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(value < 1) { 123221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Values of less than 1 for Dimension X are not valid."); 124221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 125221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimX = value; 126221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 127221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 128221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setY(int value) { 129221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if(value < 1) { 130221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Values of less than 1 for Dimension Y are not valid."); 131221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 132221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimY = value; 133221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 134221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 135221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setMipmaps(bool value) { 136221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimMipmaps = value; 137221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 138221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 139221a4b17cda03916a0599628fcbb5f48605a0e5aJason Samsvoid Type::Builder::setFaces(bool value) { 140221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams mDimFaces = value; 141221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 142221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 14369cccdf0659a193d6a75420ec745421fb5c436e6Jason Samssp<const Type> Type::Builder::create() { 144221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimZ > 0) { 145221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if ((mDimX < 1) || (mDimY < 1)) { 146221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Both X and Y dimension required when Z is present."); 147221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 148221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimFaces) { 149221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Cube maps not supported with 3D types."); 150221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 151221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 152221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimY > 0) { 153221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimX < 1) { 154221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("X dimension required when Y is present."); 155221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 156221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 157221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimFaces) { 158221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams if (mDimY < 1) { 159221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams ALOGE("Cube maps require 2D Types."); 160221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 161221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams } 162221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 163a423096c0d49e5cfe13a400b4323a76f89c6885cTim Murray void * id = RS::dispatch->TypeCreate(mRS->getContext(), mElement->getID(), mDimX, mDimY, mDimZ, 164a423096c0d49e5cfe13a400b4323a76f89c6885cTim Murray mDimMipmaps, mDimFaces, 0); 165221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams Type *t = new Type(id, mRS); 166221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mElement = mElement; 167221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimX = mDimX; 168221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimY = mDimY; 169221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimZ = mDimZ; 170221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimMipmaps = mDimMipmaps; 171221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->mDimFaces = mDimFaces; 172221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 173221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams t->calcElementCount(); 174221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams return t; 175221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams} 176221a4b17cda03916a0599628fcbb5f48605a0e5aJason Sams 177